vmlinux object size
(delta in bytes from test_next-20170929 (1418b852174ad50b3cb4738b8801626aefdc0bd9)):
   text     data      bss    total  kernel
 +33156   -46136    +1984   -10996  multi_v7_defconfig
 +29361   -51380    +2104   -19915  tegra_defconfig